Xtralis revolutionised very early warning smoke detection with vesda aspirating smoke detection asd technology. Vesda vlp laserplus aspirating smoke detector vlp012 download pdf. Pdf very early smoke detection apparatus vesda, david. Intelligent vesdae vep brings the latest and most advanced detection technology forming the new aspirating smoke detection asd benchmark.
Vesda system designers and installers around the world. A single osid imager can detect up to seven emitters to provide a wide coverage area. The vesda vlc aspirating smoke detector is available in two versions, one that interfaces via relays only ro and one that interfaces via relays and vesdanet vn. The air is filtered and passed into a detection chamber where light. Laserscanner aspirating smoke detector vls204 download pdf. Just fill out the contact form, or give us a call at 888 8644362, to get your free, noobligation quote.
Vesda by xtralis white paper very early warning aspirating. Vesda very early smoke detection apparatus products online. Early warning smoke detector, which means that it detects fire at the earliest. Using unique detection principles, the vlp has an alarm sensitivity range of. Vesda by xtralis white paper very early warning aspirating smoke detection in nuclear power facilities the vesda aspirated smoke detector is a refined form of air pollution monitor, which has sensitivity several hundreds of times higher than conventional smoke detectors, yet due to quality of design, optics and electronics its false alarm. Introduction scope of this manual this manual is intended for installation technicians to be able to install, perform basic power and preliminary device checks for the laserplus detector. Continually drawing air into a pipe network attached to a detector unit. Passing the air through a dual stage filter to remove dirt. The sensitivity of the hole is determined by its size, the flow rate of air. The worlds leading brand of aspirating smoke detection xtralis. Intelligent vesdae veu aspirating smoke detectors are seamlessly integrated on the slc loop with notifier fire.
Built on the flair detection technology and years of application experience, vep detectors achieve consistent performance over their lifetime via. Vesda systems are aspirating smoke detection used for early warning applications where response to a fire is critical. A simple sampling hole within the pipe aspirating pipe network is the equivalent to a smoke detector. Vsc configures, commissions and maintains the full range of vesda fire detection products including smoke detectors, lcd programmers and highlevel interfaces. If the presence of detected smoke is higher than the set thresholds it is reported as an alert, action, fire 1 or fire 2 alarm depending upon the alarm thresholds. The condensation is collected at a condensate water trap and dry air arrives for sampling by the vesda detector. The vesda vlp is the flagship of the vesda aspirating smoke detector product line. Vesda aspirating smoke detectors buy the critical time needed to investigate an alarm and initiate an appropriate response to prevent injury, property damage or business disruption. Fire suppression shop vesda smoke detectors products.
The detector works by continually drawing air into sampling holes in a pipe network. It is ideal for applications where larger air sampling smoke detection systems would not be costeffective or in situations that require individual room identification. The vesda smoke detector can be installed at accessible locations. Addressed in more detail are fire alarm control units, detection and alarm system components, types of signals, alarminitiating devices, and notification appliances.
Vesda by xtralis very early warning aspirating smoke detection solutions with continuous air sampling provide the earliest possible warning of an impending fire hazard. To provide a full range of solutions to our customers, intelligent fire offers specialized services related to xtralis vesda very early smoke detection apparatus systems. Vesda is a laser based smoke detector, which means it is a very good smoke detector. For monitoring convenience, multiple displays can be associated with a single detector. These installation instructions provide essential information for installing vesda vlf aspirating smoke detectors in accordance with the system design. A sample of this air is then passed through a dual stage filter. C aspirating smoke detector providing normal sensitivity standard detection.
Vesda fire alarm system tech corporations trust vesda for their fire and gas detection needs because of its reliable technology and stateoftheart early detection warning, giving them the ultimate protection for valuable assets, and equipment. Aspirating pipe is then connected to the vesda and installed in the same location as smoke detectors. Learn why this factory choose vesda smoke detectors to protect millions of dollars worth of highly flammable tobacco in their warehouses. Xtralis vesda vlf vlf250 the xtralis vesda vlf250 detector is a very early warning smoke detector designed to protect small, businesscritical environments of less than 250 m2 2500 sq. It gives visual representation of smoke levels along with all alarm and fault conditions. The osid system measures the level of smoke entering beams of light projected over an area of protection. Vesda works by continually drawing air into the pipe network via a high efficiency aspirator. Page 10 xtralis vesda xtralis vesda vlp product guide any smoke detected in the laser detection chamber is signaled to the main processor card. The first stage removes dust and dirt from the air sample before it allows the sample to enter the laser detection chamber for smoke detection. Intelligent vep is built on the new flair technology a revolutionary detection chamber that uses direct imaging of the sampled particles via a cmos imager combined with multiple photodiodes. Vesda scanner is equipped with four monitoring units, this status will always be the same for the four truealarm devices associated with that unit i.
Sending the clean air to a laser detection chamber for smoke detection. Vesda smoke detection use in conjunction with conventional smoke detection is a perfect alarj. The detector is shipped with the following components. Reference 10 worked on wireless smoke detection system. The compact asd air sampling smoke detection system is a costeffective solution for monitoring small to mediumsized spaces and equipment. Detector head status the detector head status is a generic grouping of possible abnormalities that can occur to a vesda detector. Vesda aspiretm the performance of an aspirating smoke detection system is dependent on the design of the pipe network used to transport air back to the smoke detector. Vesda e product range detectors vesda e veu the vesda e veu is the premium detector in the vesda e range. The vesda laser range of products has been at the forefront of aspirating smoke detection technology since the early 1990s. The vli detector is especially designed to operate in harsh and dirty environments. View online product manual for xtralis vesda laserfocus vlf500 smoke alarm or simply click download button to examine the xtralis vesda laserfocus vlf500 guidelines offline on.
Vesda aspirating smoke detectors buy the critical time needed to investigate an alarm and. Get indepth information on xtralis osi90 intruder detectors including detailed technical specifications. Using air sampling smoke detection to protect mission critical facilities from fire. Xtralis osi90 intruder detector specifications xtralis. Simply, vesda can be installed anywhere that a conventional smoke detector system can, but with greater flexibility.
Bes tech solutions pte ltd core fire safety solutions. Est3x a versatile system with builtin costsaving technology. The laser is housed in a sealed detector chamber and cont ains no serviceable parts. Conventional detectors do not offer this early detection, as toxic or combustible gases, smoke, and fire can spread even before a warning gets delivered.
If the detector is not to be networked with other devices, then do not disturb this loop. The first stage removes dust and dirt from the air sample before. Field demo of a vesda xtralis air aspirating smoke detection system in a large data center. The vesda programmer is menu driven and allows the user to conveniently configure. Photoelectric smoke detector was used for the design and the system was designed such that once smoke is detected, the alarm would be. Vesda vls laserscanner aspirating smoke detector vls204 download pdf. Xtralis vesda laserfocus vlf500 smoke alarm product. Vsc can configure a single vesda smoke detector or an entire network and is equipped with additional features that allow faster setup, fault resolution and event diagnostics. Safety label this vesda product incorporates a laser device and is classified as a class 1 laser product that complies with fda regulations 21 cfr 1040.
Vesda detectors can be mounted in accessible locations to. Vesda very early warning smoke detectors provide the. Conversely, an early staff response can result in manual fire sup. Intelligent vesda e vea addressable aspirated smoke detection directly integrated on the slc loop as a multichannel addressable system, the vea detector is able to divide a protected space in to sampling locations, enabling the localization of potential sources of fire for faster incident response. The stark difference in area coverage is also reflected in the detectors ability to provide the earliest possible warning of smoke or fire. Vesda vlf500 detector is a very early warning smoke detector designed to protect small, businesscritical environments of less than 500m2 5000 sq. The vesda display module monitors and reports the status of a detector.
The flair detection technology offers increased sensitivity up to 15 times greater than vesda vlp, at least 3x better dust rejection, up to twice the longevity while maintaining consistent sensitivity over time. Besides, view the entire catalog of xtralis osi90 intruder detectors xtralis osi90 intruder detectors with specifications of other products from our extensive catalog from leading manufacturers of intruder detectors source any electronic security product from over 20,000 products in the. An aspirating smoke detection asd system utilizes an aspirator fan to actively draw air. Vesda vli product guide introduction the vesda vli is an aspirating smoke detector asd that provides very early warning of fire conditions by drawing air samples through an air sampling pipe network. Using air sampling smoke detection to protect missioncritical. This guide is for the standard vesda product range only. Browse all categories aspirating smoke detection vesda vesda logged out. Since pioneering aspirating smoke detection asd technology nearly 30. Vesda vlf vlf250 the vesda vlf250 detector is a very early warning smoke detector designed to protect small, businesscritical environments of less than 250 m2 2500 sq.